Name the items of the equipment used to pull the prestressing strands.
What will be an ideal response?
(i) A jack and (ii) a hydraulic pump. The jack grips the strand and pulls it due to the force provided by the pump.
You might also like to view...
Technician A says the diesel oxidation converter (DOC) breaks down N2 into NOx. Technician B says the diesel oxidation converter (DOC) burns CO and HC. Who is correct?
A. Technician A B. Technician B C. Both A and B D. Neither A nor B
In the United States, the common frequency is 50 Hz.
Answer the following statement true (T) or false (F)
Which of these is NOT among the challenges facing America and Americans in the 21st century?
A. the increasingly unequal distribution of wealth B. women increasingly surpassing men in the workforce C. diminishing oil supplies and the need for alternative energy sources D. enhancing national security without eroding civil liberties E. protecting the nation's borders without preventing desirable immigrants from coming to the U.S.
Which of the following are green box:
a. Direct decoupled payments not tied to production or price. b. Price supports. c. Direct payments tied to current prices d. Conservation payments that pay farmers more than the cost of implementing a best management practice to encourage its use. e. a and d above.